EP3273649A4 - Control apparatus, communication system, control method, and program - Google Patents

Control apparatus, communication system, control method, and program Download PDF

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Publication number
EP3273649A4
EP3273649A4 EP16768604.7A EP16768604A EP3273649A4 EP 3273649 A4 EP3273649 A4 EP 3273649A4 EP 16768604 A EP16768604 A EP 16768604A EP 3273649 A4 EP3273649 A4 EP 3273649A4
Authority
EP
European Patent Office
Prior art keywords
program
communication system
control method
control apparatus
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16768604.7A
Other languages
German (de)
French (fr)
Other versions
EP3273649A1 (en
Inventor
Takahiro OTAKE
Mamio HOKAZONO
Yasushi Takeda
Takahiro Nakano
Shunji Motomura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Publication of EP3273649A1 publication Critical patent/EP3273649A1/en
Publication of EP3273649A4 publication Critical patent/EP3273649A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1886—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with traffic restrictions for efficiency improvement, e.g. involving subnets or subdomains
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1854—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with non-centralised forwarding system, e.g. chaincast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
    • H04L12/1868—Measures taken after transmission, e.g. acknowledgments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H04L12/4675—Dynamic sharing of VLAN information amongst network nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/02—Topology update or discovery
    • H04L45/04—Interdomain routing, e.g. hierarchical routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/16—Multipoint routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/24—Multipath
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP16768604.7A 2015-03-20 2016-03-17 Control apparatus, communication system, control method, and program Withdrawn EP3273649A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015057988A JP6443925B2 (en) 2015-03-20 2015-03-20 Control device, communication system, control method, and program
PCT/JP2016/058442 WO2016152701A1 (en) 2015-03-20 2016-03-17 Control apparatus, communication system, control method, and program

Publications (2)

Publication Number Publication Date
EP3273649A1 EP3273649A1 (en) 2018-01-24
EP3273649A4 true EP3273649A4 (en) 2018-08-22

Family

ID=56978374

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16768604.7A Withdrawn EP3273649A4 (en) 2015-03-20 2016-03-17 Control apparatus, communication system, control method, and program

Country Status (5)

Country Link
US (1) US10419232B2 (en)
EP (1) EP3273649A4 (en)
JP (1) JP6443925B2 (en)
CN (1) CN107431656B (en)
WO (1) WO2016152701A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111277423B (en) * 2018-12-04 2022-05-20 中兴通讯股份有限公司 Data center flow intercommunication method, device, equipment and storage medium
US11863350B2 (en) * 2021-09-09 2024-01-02 Ciena Corporation Fast convergence of E-Tree with a dual homed root node

Citations (4)

* Cited by examiner, † Cited by third party
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US20010005369A1 (en) * 1998-03-11 2001-06-28 Raymond Kloth Derived vlan mapping technique
US20130034104A1 (en) * 2011-08-02 2013-02-07 Telefonaktiebolaget L M Ericsson (Publ) Packet Broadcast Mechanism in a Split Architecture Network
WO2014132958A1 (en) * 2013-02-26 2014-09-04 日本電気株式会社 Communication system, control device, communication method and program
WO2014157609A1 (en) * 2013-03-29 2014-10-02 日本電気株式会社 Control apparatus, communication system, communication node control method and program

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JP3123467B2 (en) 1997-06-18 2001-01-09 日本電気株式会社 bridge
JP4753314B2 (en) 2007-03-06 2011-08-24 Ｋｄｄｉ株式会社 System and program for setting and managing virtual closed network as one layer 3 switch
US7958474B2 (en) * 2008-06-26 2011-06-07 Oracle America, Inc. Highly threaded static timer
CN101355496A (en) * 2008-08-12 2009-01-28 武汉大学 Multi-hop clustering route protocol initiated by base station
US8711719B2 (en) * 2008-12-03 2014-04-29 Telefonaktiebolaget L M Ericsson (Publ) Generating network topology parameters and monitoring a communications network domain
US8493869B2 (en) * 2009-10-19 2013-07-23 Cisco Technology, Inc. Distributed constraints-based inter-domain network traffic management
US8635347B2 (en) * 2010-01-26 2014-01-21 Ray W. Sanders Apparatus and method for synchronized networks
CN102035659B (en) * 2010-12-09 2015-04-01 中兴通讯股份有限公司 Method and device for broadcasting messages in domain dividing process
US9231851B2 (en) * 2011-01-31 2016-01-05 Futurewei Technologies, Inc. System and method for computing point-to-point label switched path crossing multiple domains
US8908501B2 (en) * 2011-07-15 2014-12-09 Futurewei Technologies, Inc. Procedures for finding a backup ingress of a point-to-multipoint label switched path
US20140247712A1 (en) * 2011-10-11 2014-09-04 Electronics And Telecommunications Research Intstitute Method of performing shared mesh protection switching
US8856936B2 (en) * 2011-10-14 2014-10-07 Albeado Inc. Pervasive, domain and situational-aware, adaptive, automated, and coordinated analysis and control of enterprise-wide computers, networks, and applications for mitigation of business and operational risks and enhancement of cyber security
US8631380B2 (en) * 2011-11-28 2014-01-14 Maxeler Technologies, Ltd. Method of, and apparatus for, data path optimisation in parallel pipelined hardware
WO2013168737A1 (en) * 2012-05-09 2013-11-14 日本電気株式会社 Communication system, control device, communication method, and program
CN103023774B (en) * 2012-11-30 2015-07-22 中兴通讯股份有限公司 Multi-domain routing computation method and apparatus, path computation unit and routing network
US9923805B2 (en) * 2012-12-05 2018-03-20 Infinera Corporation Backward-recursive path computation using RSVP-TE
US9172658B2 (en) * 2013-01-21 2015-10-27 Ciena Corporation Call setup systems and methods using dynamic link tagging and overbooking of links in multi-domain transport networks
US10037689B2 (en) * 2015-03-24 2018-07-31 Donald Warren Taylor Apparatus and system to manage monitored vehicular flow rate
CN103338150B (en) * 2013-07-19 2016-06-15 中国人民解放军信息工程大学 Communication network architecture method for building up, device, server and router

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010005369A1 (en) * 1998-03-11 2001-06-28 Raymond Kloth Derived vlan mapping technique
US20130034104A1 (en) * 2011-08-02 2013-02-07 Telefonaktiebolaget L M Ericsson (Publ) Packet Broadcast Mechanism in a Split Architecture Network
WO2014132958A1 (en) * 2013-02-26 2014-09-04 日本電気株式会社 Communication system, control device, communication method and program
US20160006684A1 (en) * 2013-02-26 2016-01-07 Nec Corporation Communication system, control apparatus, communication method, and program
WO2014157609A1 (en) * 2013-03-29 2014-10-02 日本電気株式会社 Control apparatus, communication system, communication node control method and program
US20160050081A1 (en) * 2013-03-29 2016-02-18 Nec Corporation Control apparatus, communication system, communication node control method, and program

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016152701A1 *

Also Published As

Publication number Publication date
EP3273649A1 (en) 2018-01-24
US20180083794A1 (en) 2018-03-22
US10419232B2 (en) 2019-09-17
CN107431656B (en) 2020-10-27
WO2016152701A1 (en) 2016-09-29
JP6443925B2 (en) 2018-12-26
JP2016178524A (en) 2016-10-06
CN107431656A (en) 2017-12-01

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